CN104841618A - Steel tap strip surface greasing process - Google Patents
Steel tap strip surface greasing process Download PDFInfo
- Publication number
- CN104841618A CN104841618A CN201510066778.7A CN201510066778A CN104841618A CN 104841618 A CN104841618 A CN 104841618A CN 201510066778 A CN201510066778 A CN 201510066778A CN 104841618 A CN104841618 A CN 104841618A
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- China
- Prior art keywords
- tape
- coating
- tap strip
- fat liquoring
- drying tunnel
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Abstract
The invention discloses a steel tap strip surface greasing process. Firstly, coating is diluted with water, the viscosity of the coating is 50-90 (Pa*s) after the coating is stirred uniformly, a tap strip is immersed in the diluted coating, and redundant coating on the surface of the tap strip is removed after the tap strip is taken out and then flows back into a coating tank through a backflow pipe; secondly, braking force is applied to the uncoiling end of a pre-coated tap strip through active traction force provided by the coiling end of the tap strip coated with grease, the tap strip keeps moving at a constant speed, the greased tap strip passes through a horizontal drying tunnel with the length ranging from 15 m to 25 m, the horizontal drying tunnel is heated by a biomass particle combustion furnace to heat a gluing layer so that the gluing layer can be cured, and the temperature of a temperature control region ranges from 200 DEG C to 250 DEG C; finally, the tap strip with the cured gluing layer is cooled and formed at the normal temperature. The steel tap strip surface greasing process has the advantages that production cost is low, production effectiveness is high, and product quality is good.
Description
Technical field
The present invention relates to a kind of steel measuring tape band surface fat liquoring technique.
Background technology
Steel tape is measuring tool conventional in daily life, and steel measuring tape band fat liquoring operation is the crucial special procedure in steel tape production, traditional fat liquoring technique adopts infrared lamp heating drying tunnel to dry tape coating, power consumption is very large for this reason, drying tunnel power nearly 100 kilowatts/time, production cost is very high, and productivity effect is low, and the difficult quality guarantee of product, need to be improved further.
Summary of the invention
In view of the defect of above-mentioned prior art, the object of the invention is to: provide that a kind of production cost is low, productivity effect is high and the steel measuring tape band of good product quality surface fat liquoring technique.
Technical solution of the present invention is: a kind of steel measuring tape band surface fat liquoring technique, carries out according to subordinate's step:
Step (1): with aqueous coating dilution, after stirring, dope viscosity is 50-90 (Pas);
Step (2): tape immersed in the coating after dilution, after taking out tape removes the coating of tape excess surface, the thickness≤0.01mm of monolateral coating;
Step (3): unnecessary coating is back in paint can by reflux line;
Step (4): the active traction provided by the rolling end of fat liquoring tape, is applied brake force at the uncoiling end of precoating tape, makes the motion that remains a constant speed of tape;
Step (5): the horizontal drying tunnel by the tape after fat liquoring through length being 15-25m, horizontal drying tunnel biological particles combustion furnace heating, heating rubberised layer makes it solidify, the temperature 200-250 DEG C of temperature controlled region;
Step (6): will the tape normal temperature cooling forming after lipid layer solidification be coated with.
Further, after stirring, dope viscosity is 60 (Pas).
Further, the length of described horizontal drying tunnel is 20m.
Apply a kind of steel measuring tape band surface provided by the present invention fat liquoring technique, its beneficial effect is: adopt the drying tunnel being provided heat energy by biological granular fuel, and adopt horizontal drying tunnel, high-temperature gas in drying tunnel is not easily run off, drying tunnel heat insulation effect increases substantially, save energy waste, the infrared lamp more traditional than tape measure industry is dried and is saved electric energy 90%, economize energy cost 50%, productivity effect improves 60% (former technique fat liquoring about speed 8-12 m/min, fat liquoring speed of the present invention can reach 16-20 m/min), product quality significantly improves.
Detailed description of the invention
For more intuitively, intactly understanding technical scheme of the present invention, existing as follows with regard to carrying out nonrestrictive feature description in conjunction with the embodiments:
A kind of steel measuring tape band surface fat liquoring technique, carry out according to subordinate's step:
Step (1): with aqueous coating dilution, after stirring, dope viscosity is 50-90 (Pas);
Step (2): tape immersed in the coating after dilution, after taking out tape removes the coating of tape excess surface, the thickness≤0.01mm of monolateral coating; During concrete enforcement, rolled by fat liquoring silk and the coating of the tape excess surface of dipped coating is squeezed out, fat liquoring silk has rolled two faces, two faces are placed in the top and bottom of tape respectively and fit with tape band surface, silk rolling is moved and is produced by the motion of tape, and the thickness of coating is rolled the little groove depth and the spacing guarantee on surface by silk;
Step (3): unnecessary coating is back in paint can by reflux line;
Step (4): the active traction provided by the rolling end of fat liquoring tape, is applied brake force at the uncoiling end of precoating tape, makes the motion that remains a constant speed of tape, and then keeps the thickness of layer even;
Step (5): the horizontal drying tunnel by the tape after fat liquoring through length being 15-25m, horizontal drying tunnel biological particles combustion furnace heating, heating rubberised layer makes it solidify, the temperature 200-250 DEG C of temperature controlled region;
Step (6): will the tape normal temperature cooling forming after lipid layer solidification be coated with.
As a kind of better embodiment of the present invention, after stirring, dope viscosity is 60 (Pas), facilitates fat liquoring.
As a kind of better embodiment of the present invention, the length of described horizontal drying tunnel is 20m.
Apply a kind of steel measuring tape band surface provided by the present invention fat liquoring technique, its beneficial effect is: adopt the drying tunnel being provided heat energy by biological granular fuel, and adopt horizontal drying tunnel, high-temperature gas in drying tunnel is not easily run off, drying tunnel heat insulation effect increases substantially, save energy waste, the infrared lamp more traditional than tape measure industry is dried and is saved electric energy 90%, economize energy cost 50%, productivity effect improves 60% (former technique fat liquoring about speed 8-12 m/min, fat liquoring speed of the present invention can reach 16-20 m/min), product quality significantly improves.
Certainly, these are only preferred embodiment of the present invention, non-ly therefore namely limit to the scope of the claims of the present invention, simple and easy modification and the equivalent structure change for it of all utilizations description institute of the present invention, all should in like manner be contained within scope of patent protection of the present invention.
Claims (3)
1. a steel measuring tape band surface fat liquoring technique, is characterized in that, carry out according to subordinate's step:
Step (1): with aqueous coating dilution, after stirring, dope viscosity is 50-90 (Pas);
Step (2): tape immersed in the coating after dilution, after taking out tape removes the coating of tape excess surface, the thickness≤0.01mm of monolateral coating;
Step (3): unnecessary coating is back in paint can by reflux line;
Step (4): the active traction provided by the rolling end of fat liquoring tape, is applied brake force at the uncoiling end of precoating tape, makes the motion that remains a constant speed of tape;
Step (5): the horizontal drying tunnel by the tape after fat liquoring through length being 15-25m, horizontal drying tunnel biological particles combustion furnace heating, heating rubberised layer makes it solidify, the temperature 200-250 DEG C of temperature controlled region;
Step (6): will the tape normal temperature cooling forming after lipid layer solidification be coated with.
2. a kind of steel measuring tape band surface according to claim 1 fat liquoring technique, is characterized in that: after stirring, dope viscosity is 60 (Pas).
3. a kind of steel measuring tape band surface according to claim 1 fat liquoring technique, is characterized in that: the length of described horizontal drying tunnel is 20m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066778.7A CN104841618A (en) | 2015-02-05 | 2015-02-05 | Steel tap strip surface greasing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510066778.7A CN104841618A (en) | 2015-02-05 | 2015-02-05 | Steel tap strip surface greasing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841618A true CN104841618A (en) | 2015-08-19 |
Family
ID=53841822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510066778.7A Pending CN104841618A (en) | 2015-02-05 | 2015-02-05 | Steel tap strip surface greasing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661556A (en) * | 2016-09-08 | 2019-04-19 | 米沃奇电动工具公司 | Tape measure with the configuration for reinforcing tape blade and/or tearing reduction hook |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529625A (en) * | 1993-04-01 | 1996-06-25 | General Electric Company | Coating apparatus and gas seal |
| CN1152707A (en) * | 1995-12-22 | 1997-06-25 | 李诗通 | Processing method for coating of tape measurer surface |
| CN1247970A (en) * | 1999-05-26 | 2000-03-22 | 刘禹君 | Band tape surface coating method |
| CN1714172A (en) * | 2002-10-10 | 2005-12-28 | 库珀品牌公司 | Method of coating a tape measure blade |
| CN101368051A (en) * | 2007-08-17 | 2009-02-18 | 无锡市南雅化工有限公司 | Water-soluble band tape paint and method of producing the same |
| CN101693232A (en) * | 2009-10-20 | 2010-04-14 | 四会精准五金制品有限公司 | Method for coating nylon on tapeline tape |
-
2015
- 2015-02-05 CN CN201510066778.7A patent/CN104841618A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5529625A (en) * | 1993-04-01 | 1996-06-25 | General Electric Company | Coating apparatus and gas seal |
| CN1152707A (en) * | 1995-12-22 | 1997-06-25 | 李诗通 | Processing method for coating of tape measurer surface |
| CN1247970A (en) * | 1999-05-26 | 2000-03-22 | 刘禹君 | Band tape surface coating method |
| CN1714172A (en) * | 2002-10-10 | 2005-12-28 | 库珀品牌公司 | Method of coating a tape measure blade |
| CN101368051A (en) * | 2007-08-17 | 2009-02-18 | 无锡市南雅化工有限公司 | Water-soluble band tape paint and method of producing the same |
| CN101693232A (en) * | 2009-10-20 | 2010-04-14 | 四会精准五金制品有限公司 | Method for coating nylon on tapeline tape |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109661556A (en) * | 2016-09-08 | 2019-04-19 | 米沃奇电动工具公司 | Tape measure with the configuration for reinforcing tape blade and/or tearing reduction hook |
| CN109661556B (en) * | 2016-09-08 | 2021-05-11 | 米沃奇电动工具公司 | Tape measure with configuration to reinforce tape blade and/or tear reducing hook |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |